Commit graph

1495 commits

Author SHA1 Message Date
Florian Ruynat
db4e942b0d
Remove hyperkube from codebase (#6965) 2020-12-02 13:50:59 -08:00
Hans Feldt
80eb1ad936
fix ansible password authentication (#6907)
* copying ssh key no longer required, works with password auth
* use copy module instead of synchronize (which requires sshpass)
* less tasks and always changed tasks
2020-11-30 15:12:50 -08:00
Florian Ruynat
f6eed8091e
Remove contiv related files (#6964) 2020-11-30 06:48:50 -08:00
Alexander D. Kanevskiy
d4204a42fd
Fix crictl paths and some of docker paths (#6961)
If crictl (and docker) binaries are deployed to the directories
that are not in standard PATH (e.g. /usr/local/bin), it is required
to specify full path to the binaries.
2020-11-28 08:30:47 -08:00
Kenichi Omichi
c6f6940459
Fix warning of "Enable ip forwarding" (#6953)
The task outputs the following warning:

  TASK [kubernetes/preinstall : Enable ip forwarding]
  [WARNING]: The value 1 (type int) in a string field was converted
  to u'1' (type string). If this does not look like what you expect,
  quote the entire value to ensure it does not change.
2020-11-27 03:54:49 -08:00
Bas van den Brink
7938748d77
Allow configuring container log limits for Kubelet (#6933) 2020-11-26 00:32:19 -08:00
Hans Feldt
ee23b947aa
fix flake8 errors in Kubespray CI - tox-inventory-builder (#6910)
* fix flake8 errors in Kubespray CI - tox-inventory-builder

* Invalidate CRI-O kubic repo's cache

Signed-off-by: Victor Morales <v.morales@samsung.com>

* add support to configure pkg install retries

and use in CI job tf-ovh_ubuntu18-calico (due to it failing often)

* Switch Calico, Cilium and MetalLB image repos to Quay.io

Co-authored-by: Victor Morales <v.morales@samsung.com>
Co-authored-by: Barry Melbourne <9964974+bmelbourne@users.noreply.github.com>
2020-11-22 23:47:35 -08:00
Hans Feldt
544aa00c17
install etcdctl to host when etcd deployment type is kubeadm (#6857)
* create a wrapper script with pki options
* supports all kubespray managed container engines

Co-authored-by: Hans Feldt <hafe@users.noreply.github.com>
2020-11-04 00:20:04 -08:00
David Medinets
fefcb8c9f8
Allow the eventRecordQPS setting to be set. (#6880)
* Allow the eventRecordQPS setting to be set.

The eventRecordQPS parameter controls rate limiting for event recording. When zero, unlimited events can cause denial-of-service situations. For my situation, I don't need more than a setting of "5". This change allows me to configure the setting before creating the cluster.

* Allow the eventRecordQPS setting to be set.

The default settings (see types.go) is five. So, this change does not affect the cluster provisioning. However, it does allow for the setting to be changed.
2020-11-03 00:42:15 -08:00
Michal Skalski
c93fa6effe
Handle dns_mode set to 'none' in generate nameservers task (#6825)
When dns_mode was set to 'none' the coredns_server became an empty
string and invalid operation of adding string to list was executed.
2020-10-29 01:04:58 -07:00
Victor Morales
e03e3c4582
Add Kata Containers support to CRI-O runtime (#6830)
* Enable Kata Containers for CRI-O runtime

Kata Containers is an OCI runtime where containers are run inside
lightweight VMs. This runtime has been enabled for containerd runtime
thru the kata_containers_enabled variable. This change enables Kata
Containers to CRI-O container runtime.

Signed-off-by: Victor Morales <v.morales@samsung.com>

* Set appropiate conmon_cgroup when crio_cgroup_manager is 'cgroupfs'

* Set manage_ns_lifecycle=true when KataContainers is enabed

* Add preinstall check for katacontainers

Signed-off-by: Victor Morales <v.morales@samsung.com>

Co-authored-by: Pasquale Toscano <pasqualetoscano90@gmail.com>
2020-10-23 03:07:46 -07:00
Maciej
c6e2a4ebd8
Set feature gates in kube-proxy ConfigMap (#6851)
Command line flags aren't added to kube-proxy which results in missing
feature gates set in this component. Add appropriate setting to
ConfigMap instead.

Signed-off-by: Maciej Wereski <m.wereski@partner.samsung.com>
2020-10-22 03:39:34 -07:00
Hans Feldt
3eefb5f2ad
fix scaling in kubeadm etcd mode (#6822)
'ansible.vars.hostvars.HostVarsVars object' has no attribute 'kubeadm_upload_cert'

kubeadm_upload_cert will never be found as a hostvar for the first
master since the task is executed for a worker.

Fix by executing the upload task for the first master and register
the needed key. After that, workers can read hostvars for the master

Var kubeadm_etcd_refresh_cert_key removed since it no longer has
any use.
2020-10-21 07:32:32 -07:00
Hans Feldt
04b19359cb
allow non existing etcd group (#6797)
When using kubeadm managed etcd, configuring an etcd group can now
be skipped.
2020-10-21 07:32:20 -07:00
Sergey
e49330d6ee
change owner to root for bin_dir directory (#6814) 2020-10-12 18:13:22 -07:00
Bogdan Peste
5e32655830
Added option to force apiserver and respective client certificate to … (#6403)
* Added option to force apiserver and respective client certificate to be regenerated without necessarily needing to bump the K8S cluster version

* Removed extra blank line
2020-10-12 06:02:48 -07:00
Nikita Velgin
cb57c3c916
Fix handler naming issue for Kubeadm | kubelet (#6803)
Handlers with the same name (Kubeadm | restart kubelet) leads to incorrect playbook execution. As a result, after completing the tasks, kubelet does not restart. This PR fix this behavior
2020-10-11 08:26:47 -07:00
Kenichi Omichi
e6c28982dd
Chmod kubeconfig to avoid group-readable (#6800)
After upgrading to newer Kubernetes(v1.17 at least), kubectl command
shows the following warning message:

  WARNING: Kubernetes configuration file is group-readable.
  This is insecure. Location: /home/foo/.kube/config

The kubeconfig was copied from {{ artifacts_dir }}/admin.conf with
kubeconfig_localhost feature. It is better to set valid file mode
at getting it on Kubespray.
2020-10-09 01:39:08 -07:00
petruha
7a730d42dd
Add bin_dir to PATH environment. (#6764) 2020-09-29 06:35:27 -07:00
Kenichi Omichi
109391031b
Add error msg for check of local ip (#6761)
When stopping at the check of "Stop if ip var does not match local ips"
the error message is like:

  fatal: [single-k8s]: FAILED! => {
      "assertion": "ip in ansible_all_ipv4_addresses",
      "changed": false,
      "evaluated_to": false,
      "msg": "Assertion failed"
  }

That doesn't contain actual IP addresses and it is difficult to understand
what was wrong. This adds the error message which contain actual IP addresses
to investigate the issue if happens.
2020-09-29 06:29:27 -07:00
Lennart Weller
e67886bf9d
add leader election timeouts and durations to available parameters (#6691) 2020-09-25 08:21:11 -07:00
orange-llajeanne
28839f6b71
remove duplicate audit-policy-file argument in kubeadm configuration (#6734) 2020-09-24 09:26:06 -07:00
Hans Feldt
28073c76ac
Calico upgrade path validation and old version cleanup (#6733)
* calico: add constant calico_min_version_required

and verify current deployed version against it.

* calico: remove upgrade support with data migration

The tool was used pre v3.0.0 and is no longer needed.

* calico: remove old version support from tasks

* calico: remove old ver support from policy ctrl

* calico: remove old ver support from node

* canal: remove old ver support

* remove unused calicoctl download checksums

calico_min_version_required is the oldest version that can be installed
Older versions can be removed.
2020-09-24 09:04:06 -07:00
Sergey
c0fd5b2e84
remove variable 'etcd_ionice', because ionice removed from container image etcd:v3.4.x (#6735) 2020-09-23 12:34:05 -07:00
Wang Zhen
edea63511d
Fix reserved memory unit in kubelet configuration (#6725)
* Fix reserved memory unit in kubelet configuration

Signed-off-by: Wang Zhen <lazybetrayer@gmail.com>

* Move systemReserved default values from template

Signed-off-by: Wang Zhen <lazybetrayer@gmail.com>
2020-09-22 15:20:09 -07:00
orange-llajeanne
e489e70031
add new variable allowing additionnal audit webhook server options (#6726) 2020-09-21 06:44:32 -07:00
Florian Ruynat
05c9169c70
Fix example value for etcd_quota_backend_bytes (#6724) 2020-09-21 05:42:31 -07:00
Florian Ruynat
b7c4136702
Ignore error in check mode when disabling swap (#6703) 2020-09-18 07:26:46 -07:00
Hans Feldt
6da385de9d
Use "kubeadm join" to join masters to control plane (#6661)
Remove configuration variable kubeadm_control_plane
2020-09-17 04:34:45 -07:00
Hans Feldt
0cc5e3ef03
Remove workaround with kube_proxy_remove (#6512)
* kube-proxy never gets deployed so need to remove it
2020-09-17 04:30:45 -07:00
Florian Ruynat
a556f8f2bf
Remove deprecated (and removed in 1.19) flag and function --basic-auth-file (#6655) 2020-09-11 00:30:14 -07:00
spaced
34ff39e654
NetworkManager lists must be separated by , (#6643) 2020-09-10 03:41:44 -07:00
spaced
2de6a5676d
Fedora coreos networkmanager global dns and bootstrapping fix (#6577)
* remove podman cni plugin

* configure networkamanger global dns

* allow installation of python3-libselinux by disabling update repo temporary

* remove ipv4 section because it is not a valid configuration
2020-09-07 02:27:41 -07:00
Hans Feldt
6613895de0
remove kubelet startup warnings for non docker container runtime (#6605)
Removes these startup warnings:

Warning: For remote container runtime, --pod-infra-container-image is ignored in kubelet, which should be set in that remote runtime instead
Using "/var/run/crio/crio.sock" as endpoint is deprecated, please consider using full url format "unix:///var/run/crio/crio.sock".
2020-09-04 04:54:04 -07:00
Hans Feldt
803d52ffce
kubernetes: remove unused variables (#6601) 2020-09-04 04:53:56 -07:00
Florian Ruynat
f1566cb8c2
Add protectKernelDefaults option (default true) to kubelet config file (#6611) 2020-09-03 07:41:41 -07:00
Lovro Seder
c1ba8e1b3a
Rotate kubelet server certificate. (#6453)
* Rotate kubelet server certificate.

* CI test kubelet server cert rotation

* Approve kubelet serving certificates in tests.
2020-09-03 07:25:41 -07:00
Maxime Guyot
34d88ea6d9
Fix Ansible-lint E303 (#6409) 2020-08-31 03:30:20 -07:00
Barry Melbourne
058438a25d
Remove support for CoreOS Container Linux (#6576) 2020-08-28 02:28:53 -07:00
Sulochan Acharya
36924b63dc
Allow webhook authorization (#6502) 2020-08-24 06:29:41 -07:00
jeanfabrice
411510cbe6
Use proper openssl command to differentiate between host and ip in API certificate check (#6392)
* Use proper openssl command to differentiate between host and ip in current certificate check

* fixup! Use proper openssl command to differentiate between host and ip in current certificate check
2020-08-21 02:03:39 -07:00
Florian Ruynat
6e2b8a5750
Add timeout to Get current version of calico cluster version, again (#6493) 2020-08-21 00:13:51 -07:00
Florian Ruynat
142b9e1eff
Update k8s hashes and set default version to 1.18.8 (#6532) 2020-08-21 00:09:39 -07:00
Michal Petko
91ae87fa60
Fix setting node label if kube_override_hostname is defined (#6557) 2020-08-20 06:23:30 -07:00
Samuel Liu
a42d811420
fix scale playbook (#6482) 2020-08-20 04:33:23 -07:00
holmesb
d8a749fd27
Update apiserver-audit-policy.yaml.j2 (#6526) 2020-08-18 00:49:37 -07:00
Florian Ruynat
78ceef6b15
Remove unused variable (#6522) 2020-08-18 00:45:29 -07:00
Arthur Outhenin-Chalandre
33ec13293b
Fix cilium_deploy_additionally with kubeadm etcd (#6514)
Signed-off-by: Arthur Outhenin-Chalandre <arthur@cri.epita.fr>
2020-08-18 00:35:36 -07:00
Erwan Miran
ef3e98807e
tlsminversion and tlsciphersuites kubelet (#6490) 2020-08-13 02:48:13 -07:00
Maxime Guyot
fc23f37af7
Fix E306 in roles/kubernetes (#6500) 2020-08-05 07:56:28 -07:00
Sulochan Acharya
bfe143808f
Allows tls verify skip on webhook auth url (#6472) 2020-08-05 05:02:29 -07:00
Florent Monbillard
39b907cdfb
Remove workaround for kubeadm upgrade (#6478)
https://github.com/kubernetes/kubeadm/issues/1498 was closed
2020-08-03 01:17:40 -07:00
Konstantin Lebedev
2364a84579
fix src for audit webhook config yaml (#6470) 2020-08-01 00:33:56 -07:00
fulii
ce22c0e6a4
Add option to configure IPVS timeouts in kube-proxy configration manifest. (#6396) 2020-08-01 00:33:40 -07:00
Kuralamudhan Ramakrishnan
90e5f8ffe1
adding ovn4nfv in kubespray (#6381)
Signed-off-by: Kuralamudhan Ramakrishnan <kuralamudhan.ramakrishnan@intel.com>
2020-07-31 07:33:08 -07:00
Florian Ruynat
a78e861a89
Fix test if openstack_cacert is a base64 string (#6421) 2020-07-30 13:15:17 -07:00
Maxime Guyot
214e08f8c9
Fix ansible-lint E305 (#6459) 2020-07-28 01:39:08 -07:00
Maxime Guyot
e70f27dd79
Add noqa and disable .ansible-lint global exclusions (#6410) 2020-07-27 06:24:17 -07:00
Florian Ruynat
b680cdd0e4
Move healthz check to secure ports (#6446) 2020-07-27 00:26:17 -07:00
Igor Vuk
ea67bb6e41
Fix typo: Modprode -> Modprobe (#6429) 2020-07-21 23:58:25 -07:00
Konstantin Lebedev
a7ec0ed587
add audit webhook support (#6317)
* add audit webhook support

* use generic name auditsink
2020-07-20 01:32:54 -07:00
Arthur Outhenin-Chalandre
1a1fe99669
Add a way to deploy cilium alongside another CNI (#6373)
Signed-off-by: Arthur Outhenin-Chalandre <arthur@cri.epita.fr>
2020-07-17 05:57:01 -07:00
Florian Ruynat
5e22574402
Remove allow-release-candidate-upgrades already include in experimental-upgrades flag (#6349) 2020-07-15 00:26:37 -07:00
Arthur Outhenin-Chalandre
abfa1636e4
Fix kube-proxy post deployment removal (#5554)
* Fix kube-proxy removal

* Fix unwanted skipped task for kube-proxy
* Fix kube_proxy_remove default

Signed-off-by: Arthur Outhenin-Chalandre <arthur@cri.epita.fr>

* Add test for kube-router svc proxy

Signed-off-by: Arthur Outhenin-Chalandre <arthur@cri.epita.fr>
2020-07-13 07:12:33 -07:00
Arthur Outhenin-Chalandre
05b9f14b76
Update cilium minimum kernel preinstall check (#6376)
Signed-off-by: Arthur Outhenin-Chalandre <arthur@cri.epita.fr>
2020-07-13 04:44:32 -07:00
Hans Feldt
22996babcf
allow kubeadm to upgrade etcd (#6345)
Co-authored-by: Hans Feldt <hafe@users.noreply.github.com>
2020-07-07 12:36:00 -07:00
Maxime Guyot
57eefdd458
Fix azure-cloud-config.j2 JSON syntax (#6364) 2020-07-02 23:38:47 -07:00
Florian Ruynat
2a82dff3ae
Remove runtime-config from kubeadm if empty (#6311) 2020-06-30 11:22:05 -07:00
Hans Feldt
ae003af262
Fix kubelet cgroup driver detection for crio (#6331)
* Fix kubelet cgroup driver detection for crio

Remove fact standalone_kubelet since it is not used

* Fix yamllint complaints of roles/kubernetes/node/tasks/facts.yml

Co-authored-by: Hans Feldt <hafe@users.noreply.github.com>
2020-06-30 02:32:05 -07:00
Joel Seguillon
4c1e0b188d
Add .editorconfig file (#6307) 2020-06-29 12:39:59 -07:00
bozzo
09b23f96d7
Use NetworkManager to manage resolv.conf in FedoraCoreOS (#6291) 2020-06-29 00:26:17 -07:00
Erwan Miran
d3ca9d1db9
kube_encryption_resources must be output as yaml (#6309) 2020-06-25 23:59:31 -07:00
Mike Dziedziela
8ca2a9a7d5
added azure_cloud parameter to Azure's cloud_config (#6321) 2020-06-25 14:35:30 -07:00
bozzo
276c450759
Use connection: local when delegate_to: localhost (#6322)
This will avoid SSH connection on the local host
2020-06-25 08:14:38 -07:00
Samuel Liu
c29b21717d
Add event-ttl duration (#6310)
* Add event-ttl duration

* Fix wrong location
2020-06-24 08:15:17 -07:00
Maxime Guyot
c6588856c7
Add Ubuntu 20.04 support and use Python 3 (#6157) 2020-06-16 13:04:05 -07:00
Samuel Liu
dba645421f
ADD tls cipher suites support (#6024)
* ADD tls cipher suites support

yaml lint

yamllint

* update test case

* update test case
2020-06-16 04:10:05 -07:00
mohsen
10e54eca26
make better condition for applying nf_conntrack kernel tweak (#6267)
* MINOR: Check kernel version before enable modprobe nf_conntrack

* CLEANUP: no more need to ignore error of this task

* MINOR: Fixing yaml and ansible lint error - remove trailling-space
2020-06-16 00:34:06 -07:00
Hans Feldt
a8740c6e13
fix a few tasks falsely reporting "changed" (#6269)
Co-authored-by: Hans Feldt <hafe@users.noreply.github.com>
2020-06-16 00:24:03 -07:00
Y0UZ45
06391b6dd9
Fix kubectl.sh parameter quoting (#6239)
If the special parameter "$@" is not quoted, the following command will not work:

./kubectl.sh patch storageclass my-storage-class -p '{"metadata": {"annotations":{"storageclass.kubernetes.io/is-default-class":"true"}}}'
2020-06-14 13:57:57 -07:00
Florian Ruynat
a9de6dde33
Cleanup unneeded elif in kubelet env file (#6261) 2020-06-12 01:27:55 -07:00
Unai Arríen
1912df7e3e
Create /etc/gai.conf if not exists when disable_ipv6_dns is 'true' (#6258) 2020-06-12 00:55:55 -07:00
404notfoundhard
d036a04d4d
restart kubelet service when kube-config.yml is changed (#5402)
* fix(kubelet): exec notify restart kubelet service when kube-config.yml changed

* Revert "refactor(kubelet handler): change task name("reload kubelet") this is misleading"

This reverts commit 8f5d29560802c7c997293adb1ce9f84d3b20b6cb.

* fix(handlers,kubelet): setting right notify task name
2020-05-19 10:13:37 -07:00
bozzo
d948839320
Fix resolv.conf configuration for Fedora CoreOS. (#6138) 2020-05-18 02:27:36 -07:00
Mateus Caruccio
a5af58c05a
Fix apiserver port when upgrading (#6136) 2020-05-18 01:21:36 -07:00
Matthew Mosesohn
fda05df5f1
Only fix kube-proxy address on evaluating kube_master hosts (#6152)
Change-Id: I83a7101a6cd99eb531d8385de5c31aee4f474469
2020-05-17 13:05:36 -07:00
Florent Monbillard
324106e91e
Remove Kubernetes <1.16 conditionals (#6088) 2020-05-08 00:45:43 -07:00
Florian Ruynat
ca45d5ffbe
Fix retries keyword missing until instruction (#5989) 2020-04-21 07:20:56 -07:00
Maxime Guyot
3134dd4c0d
Drop support for Fedora 28 and add Fedora 30 and 31 (#5969) 2020-04-18 06:35:36 -07:00
Sergey
6318bb9f96
Return the ability to start control plain from the hyperkube image (#5422) 2020-04-18 05:59:36 -07:00
Florian Ruynat
83fe607f62
Cleanup deprecated labels beta.kubernetes.io/arch and beta.kubernetes.io/os (#5964) 2020-04-17 05:51:06 -07:00
Lovro Seder
b09fe64ff1
Calculate inventory list only once (#5956) 2020-04-16 06:12:45 -07:00
Florent Monbillard
54debdbda2
Generate unique username per cluster in client kubeconfig (#5943)
* Generate unique username per cluster

* rename admin kubeconfig shell output to raw_admin_kubeconfig

* Make the linter happy

* Fix lint errors

* Cleaning up tasks
2020-04-16 05:32:45 -07:00
Florian Ruynat
473a8beff0
Remove hard-coded dependance to docker.service in kubelet.service file (#5917) 2020-04-09 08:43:46 -07:00
Maxime Guyot
7eaa7c957a
Fix conntrack for opensuse and docker support (#5880) 2020-04-08 07:37:44 -07:00
spaced
157c247563
fix readonly flexvolume in fcos and coreos (#5885) 2020-04-08 01:41:43 -07:00
Etienne Champetier
a35b6dc1af
Fix scaling (#5889)
* etcd: etcd-events doesn't depend on etcd_cluster_setup

Signed-off-by: Etienne Champetier <champetier.etienne@gmail.com>

* etcd: remove condition already present on include_tasks

Signed-off-by: Etienne Champetier <champetier.etienne@gmail.com>

* etcd: fix scaling up

Signed-off-by: Etienne Champetier <champetier.etienne@gmail.com>

* etcd: use *access_addresses, do not delegate to etcd[0]

We want to wait for the full cluster to be healthy,
so use all the cluster addresses
Also we should be able to run the playbook when etcd[0] is down
(not tested), so do not delegate to etcd[0]

Signed-off-by: Etienne Champetier <champetier.etienne@gmail.com>

* etcd: use failed_when for health check

unhealthy cluster is expected on first run, so use failed_when
instead of ignore_errors to remove scary red messages

Also use run_once

Signed-off-by: Etienne Champetier <champetier.etienne@gmail.com>

* kubernetes/preinstall: ensure ansible_fqdn is up to date after changing /etc/hosts

Signed-off-by: Etienne Champetier <champetier.etienne@gmail.com>

* kubernetes/master: regenerate apiserver cert if needed

Signed-off-by: Etienne Champetier <champetier.etienne@gmail.com>
2020-04-08 01:27:43 -07:00
spaced
0c51352a74
remove unused kubelet options (#5903) 2020-04-07 11:51:44 -07:00
Vinayaka V Ladwa
f8ad44a99f
Azure vmss - kubelet: failed to get instance ID from cloud provider: instance not found #5824 (#5855)
* kubernetes-sigs-kubespray #5824

Added support nodes which are part of Virtual Machine Scale Sets(VMSS)

* kubernetes-sigs-kubespray #5824

* kubernetes-sigs-kubespray #5824

Added comments and updatetd azure docs.

* kubernetes-sigs-kubespray #5824

Added supported values comments for "azure_vmtype" in azure.yml
2020-03-31 10:12:40 -07:00
Xiaodu
63fa406c3c
Move host_architecture to kubespray-defaults (#5811)
The variable is defined in `kubernetes/preinstall` role and used in several roles. Since `kubernetes/preinstall` is not always included when `ansible-playbook` is run with tag selectors (see #5734 for reason), they will fail, or individual roles must copy the same fact definitions (as in #3846). Moving the definition to the always-included `kubespray-defaults` role will resolve the dependency problem.
2020-03-25 12:58:25 -07:00